EntityQ5597156· pop 6· linked from 53 articlesgraphic matroidSign in to savematroid whose independent sets are forests in an undirected graphConnectionsmatroidEntityInternational Standard Book NumberEntitydigital object identifierEntityfieldEntitygraphEntityJSTOROrganizationisomorphismEntitypigeonhole principleEntitypartition of a setEntitytreeEntitycomplete graphEntityQ22908627Entityplanar graphEntitybipartite graphEntityminimum spanning treeEntityRobert TarjanEntityEulerian pathEntityspanning treeEntitycycle graphEntityMathematical ReviewsEntityCategoriesGraph connectivityMatroid theoryPlanar graphsSpanning tree